baber/WOPTO huggingface dataset:
Patent AT-E112395-T1 (AT)
Inventor: NGUYEN QUANG-TAN
IPC: H03G3/30
Filed: 1990-12-18
Granted: 1994-10-15
Abstract: The circuit measures the level of an electrical signal, possibly with reference to a reference voltage. It can, with advantage, be applied to amplifiers with automatic gain control. 
<??>The circuit measures the level of an input electrical signal (Ve) and consists of an input amplifier (1), biased by a bias voltage, receiving this input signal (Ve) and producing an output signal (Vs), followed by a detector (2), itself followed by an integrator (3) delivering an integration signal (Vi). These three units form a measurement channel, the said integration signal (Vi) being the sum of a signal with a level proportional to the level of the said input signal (Ve) and an offset signal. The measuring circuit also incorporates a generator (6) producing a reference voltage (Vr), a compensation module (4) receiving the reference voltage (Vr) and producing a compensation signal (Vc), and a differential measuring amplifier (5) receiving the integration and compensation signals and producing a measurement signal (Vm). The bias voltage is the reference voltage (Vr). The compensation module (4) comprises stages corresponding to the units in the measurement channel in order to pass on the reference voltage (Vr) in conditions similar in all respects to those of the measurement channel. This produces a correction signal having the same value as the offset signal, the correction signal being included in the compensation signal (Vc). 
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Patent AT-E75514-T1 (AT)
Inventor: MAILLET JEAN-CLAUDE
IPC: E04F15/20
Filed: 1990-08-06
Granted: 1992-05-15
Abstract: Sound-absorbing panel or tile which is rigid and has a hard surface, comprising a support (2) made from a material having an elastic response, a layer (3) of bitumen bound to this support, this bitumen layer being reinforced by two thin layers of anchored glass fibres, one (4a) in the lower face and the other (4b) in the upper face of the said bitumen layer, and a surface layer (5) of a granulated mineral material bound to the bitumen. The support made from a material having an elastic response consists of a dense and flexible sheet of fibres which possesses a density ranging from 60 to 200 kg/m<3>. Application as a sound-absorbing underlayer for the laying, by adhesive bonding, of floor coverings such as tiling, carpets or the like. <IMAGE>
Patent AT-E126092-T1 (AT)
Inventor: DILLON EDWARD THOMAS
IPC: B01D53/14
Filed: 1989-12-21
Granted: 1995-08-15
Abstract: Methods are disclosed for selectively reducing the levels of hydrogen sulfide and organic sulfides from gaseous and/or liquid hydrocarbon streams, particularly natural gas streams, compromising contacting the streams with a composition comprising the reaction product of (i) a lower alkanolamine with (ii) a lower aldehyde.
Patent AT-E115316-T1 (AT)
Inventor: DAVIES PETER MAX CROFTS
IPC: G10H1/00
Filed: 1990-02-16
Granted: 1994-12-15
Abstract: PCT No. PCT/GB90/00263 Sec. 371 Date Aug. 14, 1991 Sec. 102(e) Date Aug. 14, 1991 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/09650 PCT Pub. Date Aug. 23, 1990.In a method of and means for producing musical note relationships there is provided an array of staggered lines or rows (1) of symbols, in which each symbol represents a musical note. Each line (1) comprises a repeated series of twelve symbols forming a musical series of semitones known as a chromatic scale, and each line is staggered with respect to adjacent lines such that groups of the symbols which represent the same musical note relationship, such as intervals, scales, chords, etc, form the same visual configuration, for example diagonal configurations (6 to 9) or vertical configuration (14 to 19), at respective locations in the array. In one embodiment, a device including means bearing such an array may be used as a learning aid comprising two overlapping members slidably movable relative to each other. Alternatively the contact positions of a keyboard of a keyboard musical instrument or a fingerboard of a stringed musical instrument may be arranged in accordance with the array.
Patent AT-E130838-T1 (AT)
Inventor: KUCHAR MIROSLAV
IPC: C07C235/74
Filed: 1991-06-18
Granted: 1995-12-15
Abstract: This invention relates to substances represented by Formula (I), wherein X stands for either OR in which R is an alkyl of 1 to 4 carbon atoms, or NHR in which R is an alkyl of 1 to 4 carbon atoms, or a (CH2)nNR'2 group wherein n is 2 or 3 while R' is a methyl or ethyl group; eventually X may represent morpholinyl. Also considered are salts of 4-(2,4-difluorobiphenylyl)-2-methyl-4-oxobutanoic acid with appropriate inorganic or organic bases represented by Formula (II) wherein B<+> is either an alkaline metal cation, alkaline earth cation, cyclohexylamine cation, or lysine cation. Said substances are characterized by anti-inflammatory properties comparable to (and greater than) the initial acid while simultaneously said modifications of their physico-chemical properties broaden the possibilities of their therapeutic application.
Patent AT-E121531-T1 (AT)
Inventor: PINNA MARIO
IPC: C04B40/00
Filed: 1991-06-20
Granted: 1995-05-15
Abstract: device includes a chamber in the form of a tunnel (8), defined by a supporting framework (2) in which are accommodated cement mixes (7), preferably on a casting bed (5), and microwave generator, in the form of a plurality of magnetrons (17) supported by vertically adjustable cross members (10). The magnetrons (17) are provided with telescopingly adjustable waveguides (18) having an outlet (18b) in the chamber (8), and the supporting framework (2) is slidable on a track (4). <IMAGE>
Patent AT-E138523-T1 (AT)
Inventor: FUKUMOTO KENJI
IPC: H04N5/91
Filed: 1991-09-13
Granted: 1996-06-15
Abstract: Disclosed are an audio signal recording apparatus and method for recording in a plurality of tracks (T) a video signal and an audio signal of say four channels corresponding to the video signal, the tracks constituting one segment. The audio signal is recorded in a recording area (PA) separate from that (VA) for the video signal on a tape (4). The audio signal of the four channels is divided into groups each associated with a plurality of channels. Each group of audio data is recorded in one of audio signal recording blocks (PA12, PA34) obtained by dividing the audio signal recording area (PA) in the longitudinal direction of the tracks (T). The groups of audio data are each given a priority depending on the importance of the data, and data of high priorities are recorded in blocks (PA12) that are farther away from the track ends where the contact between tape (4) and head (1, 2) may be unstable. <IMAGE>
Patent AT-E142564-T1 (AT)
Inventor: CHEVROLLIER GUY
IPC: B41J11/70
Filed: 1991-02-12
Granted: 1996-09-15
Abstract: After opening a pivoting cover (4) an inserting a roll of paper (1), the paper is unrolled until a portion of it made to emerge through an opening in the upper wall (10), the cover (4) is closed again, thus retaining the paper at the output of a printer roller and between the free end edge (11) of the cover and the opposite opening edge (12), the emerging portion of paper is pulled, it is folded back and its cutting against the free end edge (11) is caused. The paper is rewound to bring the cut end of the strip to the downstream output of the printer roller (2) and then the paper is made to unwind in order to push the strip back until its cut free end penetrates into the paper cutter (6). <IMAGE>
Patent AT-E112037-T1 (AT)
Inventor: LATARIUS HANS
IPC: F24D19/10
Filed: 1991-05-21
Granted: 1994-10-15
Abstract: PCT No. PCT/EP91/00946 Sec. 371 Date Jan. 15, 1992 Sec. 102(e) Date Jan. 15, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/18246 PCT Pub. Date Nov. 28, 1991.The volume of water in circulation is controlled by means of a bell-type mixer (4) which has a stationary section disc (6) and a somewhat sickle-shaped rotary distributor bell (7). The section disc has at least three separate passage openings, the first of which is connected with the boiler feed pipe (KV), the second (12) with the heating pipe (HV) and the third with the boiler return pipe. The distributor bell (7) is acted upon externally by the heating return water pressure and internally housing a communication duct (19). The distributor bell shunts the boiler feed pipe over a limited area of rotation via the second passage opening (12) with the heating pipe and simultaneously frees a variable area of the opening into the second passage for the admixture of return water. In this way optimal regulation is achieved with little structural, maintenance or operational outlay.
Patent AT-E138173-T1 (AT)
Inventor: WOOD ERIC
IPC: B29C63/36
Filed: 1991-11-06
Granted: 1996-06-15
Abstract: An underground pipeline or passageway is lined by having a plastics film pre-liner tube applied thereto by inflation, and the tube whilst inflated has an applicator pulled therethrough from which a fluent curable or hardenable composition issues and is applied directly to the inside of the inflated tube to form a layer which cures or hardens to form a lining. Preferably a second tube is applied to the inside of the composition layer to hold it in position whilst it cures or hardens.
Patent AT-E156605-T1 (AT)
Inventor: PARISE VITAL ANDRE
IPC: G08B23/00
Filed: 1992-01-09
Granted: 1997-08-15
Abstract: This method uses the technique of carrier currents between transmitter receivers (2, 3..) called slaves each comprising a microcontroller (4, 5..), and a mastercontroller (6) comprising a microcontroller (7) whose memory contains addresses relating to the slaves and to the dwelling. According to the invention, when a slave is connected onto the network the mastercontroller is activated (6) by typing in a number on the programming keyboard of the mastercontroller (6), a push button (13) is pressed so as to trigger a subprogram (14) for generating a message (M1) containing the following information: general distribution; address allocation request; address of the slave; the message (15) is sent, and a second message (M2) from the mastercontroller is awaited (16), then as soon as the second message (M2) is received, the requesting slave sends the mastercontroller (6) an acknowledgement with a sequence AS comprising information on the allocation of the slave, the said information being transmitted to the user by means of an indicator. <IMAGE>
Patent AT-E133133-T1 (AT)
Inventor: GRANGE KENNETH
IPC: B65D73/00
Filed: 1992-01-29
Granted: 1996-02-15
Abstract: The invention relates to a display package for substantially cuboid products, in particular for dispensers filled with razor blade units, having a paper or cardboard strip (2) and a receiving device holding at least one dispenser, a second paper or cardboard strip (3), in which at least one opening (9, 10; 19, 20) is formed as receiving device, being arranged on the paper or cardboard strip (2). A package which is inexpensive to manufacture, displays the product in a sales-enhancing manner, consists completely of materials which can easily be recycled and provides a safeguard against theft which is appropriate to the requirements of modern sales psychology in supermarkets is achieved in that the second paper or cardboard strip (3) has two folds (5, 6) which are arranged parallel to one another with spacing running transversely to the longitudinal direction of said strip and in which two openings (9, 10; 19, 20) are formed which are arranged opposite one another and form the receiving device. 
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Patent AT-E125764-T1 (AT)
Inventor: ALLERDING VOLKER
IPC: B64C1/14
Filed: 1992-11-06
Granted: 1995-08-15
Abstract: The invention relates to a device for locking and unlocking a panel (1) in the floor (3) of a commercial aircraft. A bearing block (4), with an angled lever (5) articulated thereon, is arranged on the panel (1) which can be pivoted into the passenger compartment. The angled lever (5) has one arm and a roller (8) at the side which engages in a guide groove (9) at the side. A locking element (14) which engages behind a stop (16) on the bearing block (4) when the panel is in the closed position, is furthermore provided on the one-armed angled lever (5). <IMAGE>
Patent AT-E150642-T1 (AT)
Inventor: GALAN VALDIVIA FRANSISCO JAVIE
IPC: C08F6/00
Filed: 1992-08-05
Granted: 1997-04-15
Abstract: It comprises: (1) preparing an aqueous phase containing surface active suspensor agents and, optionally, a chemically or biologically active chemical substance; (2) preparing an organic phase containing a biocompatible polymer or monomer and, optionally, a lipid or chemically or biologically active chemical substance; (3) mixing both phases in a continous manner in a constant average phase-volume ratio, continuously removing a recently formed colloidal suspension; (4) continuously eliminating the solvent from the colloidal suspension; and (5) completely eliminating the organic solvent and part or all of the water in order to obtain the desired concentration of nanospheres or dry product. Application in biomedicine, pharmacy, medicine, cosmetics, chemical industry, agriculture, veterinary science, etc.
Patent AT-E128689-T1 (AT)
Inventor: DECHIROT JEAN-PIERRE
IPC: B65D75/54
Filed: 1992-07-09
Granted: 1995-10-15
Abstract: Reclosable package intended to contain small-sized articles, especially with a view to displaying them for sale, comprising a bag of transparent plastic rendered integral with an informative card. The informative card is made up of a bridging element (3), the two flaps (30, 31) of which tightly grip the upper part of the bag (2), one edge of the opening (23) of which is welded by its outer surface to one flap (31) of the bridging element (3), the other edge being welded on both sides, over a small width, to the other flap (30), which comprises two prescored regions (32, 33) arranged at a certain distance from the edges (34, 35) of the said flap (30), and extending over a height slightly greater than that part of the bag (2) tightly gripped by the two flaps (30, 31) of the bridging element (3). <IMAGE>
Patent AT-E189962-T1 (AT)
Inventor: STEWART JOHN SIMON WATSON
IPC: A61K51/00
Filed: 1992-07-13
Granted: 2000-03-15
Abstract: A method of treating squamous cell carcinoma (SCC) of the head or neck in a mammal, comprising administering a preparation carrying a cytotoxic level of radioactive atoms, the preparation being specific for SCC cells, and in conjunction externally administering a cytotoxic dose of radiation to the carcinoma.
Patent AT-E139611-T1 (AT)
Inventor: OSTERTAG ULRICH
IPC: F16K31/02
Filed: 1992-08-12
Granted: 1996-07-15
Abstract: PCT No. PCT/EP92/01840 Sec. 371 Date Feb. 28, 1994 Sec. 102(e) Date Feb. 28, 1994 PCT Filed Aug. 12, 1992 PCT Pub. No. WO93/05327 PCT Pub. Date Mar. 18, 1993.An electrically actuated valve for control of a pressurized fluid, particularly a sanitary valve, comprises a rotor (15) arranged in a housing (1) between an inlet passageway (6) and an outlet passageway (7). The rotor (15) is rotatable under the action of the pressurized fluid and transports portions of the fluid from the inlet passageway (6) to the outlet passageway (7). There is an operational connection between the rotor (15) and an element (19) rotatably arranged in a chamber (21) filled with an electro-viscous liquid (22). The electro-viscous liquid (22) is arranged between two electrodes (23, 24) to which as high voltage (25) can be applied. In one embodiment of the invention the rotor (15) also forms the closure element of the valve, which is braked to a various extent by the rotatable element (19) arranged in the electro-viscous liquid. In a further embodiment rotation of the rotor will supplied to a closure member via the rotatable element, which will then be an element of a clutch, and gear means.
Patent AT-E131719-T1 (AT)
Inventor: MATZIK IDUNA
IPC: A61K8/00
Filed: 1992-11-10
Granted: 1996-01-15
Abstract: The invention concerns the use of indoline derivatives of the formula (I), in which R?1, R?2, R?3, R?4 and R?5, independently of each other, may be hydrogen atoms or alkyl groups with 1 to 4 C-atoms, or R?4 and R?5 together with the oxygen atoms to which they are bound may be an alkylenedioxy group with 1 to 4 C-atoms, or salts of such indoline derivatives, as additives to hair-dyeing agents of the direct-dyeing or developer/coupler type, thus producing hair dyeings with excellent colour-fastness characteristics.
Patent AT-E138643-T1 (AT)
Inventor: BOHMHOLDT GERD DR
IPC: C07C265/14
Filed: 1993-03-02
Granted: 1996-06-15
Abstract: The invention relates to a multistep process for the continuous phosgene-free preparation of (cyclo)aliphatic diisocyanates, which comprises the conversion of (cyclo)aliphatic diamines in a distillation reactor into the corresponding (cyclo)alkylene-bis-ureas, the conversion thereof with alcohol in a pressure distillation reactor into (cyclo)alkylene biscarbamates and the thermal cracking of the latter in a combined cracking and rectifying column into the (cyclo)alkylene diisocyanates and alcohol in the liquid phase without the use of solvents.
Patent AT-E164295-T1 (AT)
Inventor: HAFNER HANSPETER
IPC: A45C7/00
Filed: 1993-04-15
Granted: 1998-04-15
Abstract: In a luggage case for accommodating and transporting articles, in particular tools and work materials, consisting of at least one bottom part (3) with a bottom (28a) and a lid (1), said parts being connected to one another in an articulated manner via a hinge (4) and having a locking device, the luggage case (K) is of modular construction. The bottom part (3) forms a module (M) which can be connected to further modules via hinges (4). <IMAGE>
Patent AT-E140144-T1 (AT)
Inventor: KROPF PHILIPP ROLF
IPC: A61B17/56
Filed: 1993-05-12
Granted: 1996-07-15
Abstract: The working part (2) of a tool for working bones, e.g. of a grating cutter (1), including the blades (4) is made of a plastic. This permits particularly cost-effective production of the tool so that it can be used once only. This dispenses with the problematic cleaning and sterilisation of the tool after the operation and ensures that there is always an optimally sharp tool. <IMAGE>
Patent AT-E185346-T1 (AT)
Inventor: BROGER EMIL ALBIN
IPC: B01J31/24
Filed: 1993-06-07
Granted: 1999-10-15
Abstract: A process for the asymmetric hydrogenation of 6,7-dihydropyrido[1,2-a]indole-8-methanol or of its aromatically substituted derivatives of the general formula <IMAGE> in which R<1>, R<2> and R<3> independently of one another denote hydrogen, halogen, C1-7-alkyl, C1-7-haloalkyl, hydroxyl, C1-7-alkoxy, C1-7-alkylthio, C1-7-alkylsulphinyl, C1-7-alkylsulphonyl, nitro, amino or acylamino, to give (S)- or (R)-compounds of the general formula <IMAGE> in which R<1>, R<2> and R<3> have the abovementioned meanings and <*> denotes the chiral centre, is carried out using optically active rhodium-diphosphine complexes as catalysts. The preparation of the novel compounds II, which form a further subject of the present invention, is likewise described. The compounds I and II are useful intermediates, e.g. for the preparation of pharmaceutical active compounds.
Patent AT-E170536-T1 (AT)
Inventor: SCHUELL VOLKER DR
IPC: C08F220/18
Filed: 1993-06-17
Granted: 1998-09-15
Abstract: The invention relates to homogeneous copolymers having a glass transition temperature of above 40 DEG C made from a monomer whose homopolymer has a glass transition temperature of above 65 DEG C and (meth)acrylates having a C8-C22-alcohol component. The invention also relates to moulded compositions comprising a thermoplastic and polymeric processing auxiliary comprising a monomer having a Tg of >/= 65 DEG C and a monomer having a C8-C22-alkyl component, where a ten percent strength solution of the polymeric auxiliary in ethyl acetate causes a maximum transmission of 90%.
Patent AT-E145350-T1 (AT)
Inventor: VOGEL FRANZ
IPC: B02C15/14
Filed: 1993-08-11
Granted: 1996-12-15
Abstract: An edge mill for processing ceramic masses, in particular brick clay, which has a horizontal, circular-disc-shaped grinding track surface (14), an inner and an outer edge runner (18, 19), which circulate on the grinding track surface (14) in the circumferential direction of the latter, and a central material feed (23), is improved. The improvement consists in that the grinding track (14) is formed by an unperforated ring plate and in that an outer guide surface (25), which follows the outer edge runner (19) in the direction of motion of the latter, can be adjusted in such a manner that the ground material which has been rolled over by the outer edge runner (19) either moves from the inside to the outside and over the outer edge of the grinding track (14) into a discharge region (21) or moves from the outside to the inside in the circulation direction in front of the inner edge runner (18). <IMAGE>
Patent AT-E134107-T1 (AT)
Inventor: SCHUMACHER EGON
IPC: A01K39/024
Filed: 1993-09-03
Granted: 1996-02-15
Abstract: Water reservoir (15) for waterers for animals serve to reduce the water pressure of a water supply line feeding the waterer run to a defined lower waterer pressure. For flushing the animal waterer, on the other hand, water with a higher flushing pressure is necessary. To this end, the water supply line must be connected directly to the waterer run via a bypass bridging the water reservoir (15). To avoid the bypass line, the water reservoir (15) is designed according to the invention in such a manner that its regulating arrangement (27) can be locked in a position which does not reduce the water pressure. In this manner, for flushing the waterer run, water can flow from the water supply line through the water reservoir (15) with unreduced pressure, as a result of which a bypass line can be omitted. <IMAGE>
Patent AT-E135443-T1 (AT)
Inventor: WALZ RUEDIGER
IPC: F16B12/10
Filed: 1993-09-21
Granted: 1996-03-15
Abstract: The invention relates to a fitting, in particular for the connection of panels by a connecting member 3 which can be pushed into an insertion pot 1, a clamping screw 2, which is rotatably mounted in the insertion pot 1 obliquely with respect to the push-in direction 13, acting, with its screwing-in end 16, on the front inner edge 17 of a cutout 9 in the connecting member 3. In order also, in the case of a fitting of this type, to permit temporary latching of the fitting parts, the clamping screw 2 is mounted with a slight degree of play in the insertion pot 1, and the front edge 19 of the connecting member 3 exhibits a run-on slope 20 for the clamping screw 2. Before the parts are assembled, the clamping screw 2 is, then, screwed in until the screwing-in end 16 comes to bear a little way beneath the surface of the connecting member 3. When the connecting member 3 is pushed in, the clamping screw 2, arranged with play, is then pushed back by the run-on slope 20 and subsequently engages in a latching manner behind the front inner edge 17, this resulting in a temporary connection. The clamping screw 2 may then subsequently be screwed in further. <IMAGE>
Patent AT-E278807-T1 (AT)
Inventor: CHETVERIN ALEXANDER B
IPC: B01J19/00
Filed: 1993-02-19
Granted: 2004-10-15
Abstract: The invention relates to a nucleic acid analytical device, and a support, and their use for sorting, isolating, sequencing, and manipulating nucleic acids. Binary oligonucleotide arrays, having binary oligonucleotides characterized by a constant nucleotide sequence adjacent to a variable nucleotide sequence, are used for sorting and surveying nucleic acid strands. Oligonucleotide arrays are used for sorting mixtures of nucleic acid strands, making immobilized partial copies of nucleic strands, ligating strands, or introducing site directed mutations into strands. Information is obtained for determining the sequence of a nucleic acid strand, alone or in a mixture, by generating partials of the strand and, for groups of partials having the same terminal variable oligonucleotide, separately determining the presence and sequence of all variable oligonucleotides. Arrays are also used to order previously sequence nucleic acid fragments and to allocate ordered allelic fragments to chromosomal linkage groups.